#78E1F9#78E1F9

#78E1F9 is a very light, moderate cyan. Relative luminance 0.647; OKLCH L 85.5% C 0.103 H 214.5°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#78E1F9
RGB	rgb(120, 225, 249)
HSL	hsl(191, 91%, 72%)
HSV	hsv(191, 52%, 98%)
CMYK	cmyk(51.8%, 9.6%, 0%, 2.4%)
CIE-LAB	lab(84.32, -24.09, -21.03)
CIE-LCH	lch(84.32, 31.98, 221.12°)
OKLab	oklab(85.54% -0.0847 -0.0582)
OKLCH	oklch(85.54% 0.103 214.5)
XYZ	xyz(51.7632, 64.6785, 99.3605)
Luminance	0.6468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E1F9 #F99078

analogous

#78F9D1 #78E1F9 #78A0F9

triadic

#78E1F9 #F978E1 #E1F978

tetradic

#78E1F9 #D178F9 #F99078 #A0F978

square

#78E1F9 #D178F9 #F99078 #A0F978

split-complementary

#78E1F9 #F978A0 #F9D178

monochromatic

#0AC2EC #3DD4F6 #78E1F9 #B3EEFC #E2F8FE

Accessibility & contrast

On white

1.51

#78E1F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#78E1F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E1F9

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E1F9	#FFFFFF	#000000	##000000
##78E1F9	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFDBFA

Deuteranopia (green-blind)

#BCCCF9

Tritanopia (blue-blind)

#17EAE8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #78e1f9;
/* rgb */ color: rgb(120, 225, 249);
/* oklch */ color: oklch(85.5% 0.103 214.5);

Tailwind

colors: {
  custom: {
    50: '#a8eafb',
    500: '#78e1f9',
    950: '#000000',
  },
}

SCSS

$custom: #78e1f9;
$custom-light: #a8eafb;
$custom-dark: #000000;

JSON

{
  "hex": "#78e1f9",
  "rgb": {
    "r": 120,
    "g": 225,
    "b": 249
  },
  "hsl": {
    "h": 191.163,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.85539,
    "c": 0.10275,
    "h": 214.5
  },
  "luminance": 0.64683
}

Semantic roles & 50–950 ramp

primary

#78E1F9

secondary

#D55C40

accent

#2B00E6

background

#FDFEFF

surface

#F7FDFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #78E1F9

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →